Yvonnick Frin is a Lead Fullstack Web Developer with over a decade of experience building scalable web platforms and leading engineering practices at companies like Pix and My Money Bank. He blends hands-on expertise in React, Node.js, GraphQL and TypeScript with team leadership—setting up dev processes, testing strategies, and dedicated exploration time to raise frontend craft. An active open-source contributor, he has improved widely used projects such as Gatsby and published a TypeScript-migrated node-html-to-image module adding advanced features and test coverage. Co-organizer of NantesJS and frequent speaker, he also writes technical articles and helps run local events like Devfest, reflecting a strong commitment to developer communities. Based in Pays de la Loire, he pairs practical product-minded engineering with mentorship and a knack for modernizing legacy stacks.
10 years of coding experience
9 years of employment as a software developer
Maitrise - Concepteur Développeur, Développement informatique, Maitrise - Concepteur Développeur, Développement informatique at ENI école
BTS Informatique de gestion, Développement informatique, BTS Informatique de gestion, Développement informatique at IIA Laval
Licence en informatique, Licence en informatique at Université Rennes 2
Contributions:17 releases, 15 reviews, 57 commits in 3 years 2 months
Contributions summary:Yvonnick implemented new features and refactored existing code within a Node.js module that generates images from HTML. They added options like `waitUntil`, `transparent`, and the capability to generate multiple images, enhancing the module's flexibility. The user also modernized the project by migrating to TypeScript and refactoring the code to make issues easier to fix. Furthermore, the commits demonstrate a focus on testing, including refactoring and adapting tests to reflect new features.
The best React-based framework with performance, scalability and security built in.
Role in this project:
Full-stack Developer
Contributions:8 commits, 8 PRs, 9 pushes in 2 months
Contributions summary:Yvonnick primarily focused on contributing to the Gatsby framework. They made significant changes across various plugins, including `gatsby-transformer-excel`, `gatsby-source-wordpress`, and `gatsby-source-graphql`, by implementing the `createContentDigest` helper for improved data handling. They also addressed linting issues, added test suites and introduced the `durationFadeIn` option for `gatsby-image`, enhancing the user experience. Furthermore, the user introduced the selection of package managers (npm/yarn) for new Gatsby projects and provided the implementation for helping users author new plugins in gatsby-cli.
gatsbyreactweb-appfastestcompiler
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Yvonnick Frin - Lead Développeur Web Fullstack at Pix